<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Bootstrap Template</title>
<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no" />
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<link rel="stylesheet" type="text/css" href="../bootstrap3/css/bootstrap.css">
<link rel="stylesheet" type="text/css" href="../bootstrap3/font-awesome-4.7.0/css/font-awesome.css"/>
</head>
<body>
<div class="row">
  <div class="col-xs-6 col-md-3">
    <a href="#" class="thumbnail">
      <img src="../day02/2.png" alt="...">
    </a>
  </div>
  <div class="col-xs-6 col-md-3">
    <a href="#" class="thumbnail">
      <img src="../day02/2.png" alt="...">
    </a>
  </div>
  <div class="col-xs-6 col-md-3">
    <a href="#" class="thumbnail">
      <img src="../day02/2.png" alt="...">
    </a>
  </div>
</div>

<div class="row">
  <div class="col-sm-6 col-md-4">
    <div class="thumbnail">
      <img src="../day02/2.png" alt="">
      <div class="caption">
        <h3>居居</h3>
        <p>《边城浪子》傅红雪</p>
        <p><a href="#" class="btn btn-primary" role="button">喜欢</a>
          <a href="#" class="btn btn-default" role="button">很喜欢</a></p>
      </div>
    </div>
  </div>

  <div class="col-sm-6 col-md-4">
    <div class="thumbnail">
      <img src="../day02/2.png" alt="">
      <div class="caption">
        <h3>居居</h3>
        <p>《边城浪子》傅红雪</p>
        <p><a href="#" class="btn btn-primary" role="button">喜欢</a>
          <a href="#" class="btn btn-default" role="button">很喜欢</a></p>
      </div>
    </div>
  </div>

  <div class="col-sm-6 col-md-4">
    <div class="thumbnail">
      <img src="../day02/2.png" alt="">
      <div class="caption">
        <h3>居居</h3>
        <p>《边城浪子》傅红雪</p>
        <p><a href="#" class="btn btn-primary" role="button">喜欢</a>
          <a href="#" class="btn btn-default" role="button">很喜欢</a></p>
      </div>
    </div>
  </div>

</div>

</body>
<script type="text/javascript" src="../bootstrap3/jquery.min.js"></script>
<script type="text/javascript" src="../bootstrap3/js/bootstrap.js"></script>
<script type="text/javascript" src="../bootstrap3/js/holder.js"></script>
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<script type="text/javascript" src="../bootstrap3/js/css3-mediaqueries.js"></script>
<script type="text/javascript" src="../bootstrap3/js/respond.min.js"></script>
</html>